MAX121EWE+

Active

Analog Devices Inc./Maxim Integrated

IC ADC 14BIT SAR 16SOIC

Deep-Dive with AI

Search across all available documentation for this part.

DocumentsDatasheet

MAX121EWE+

Active

Analog Devices Inc./Maxim Integrated

IC ADC 14BIT SAR 16SOIC

Deep-Dive with AI

DocumentsDatasheet

Specifications Pricing Series Description Documents

Pricing

Prices provided here are for design reference only. For realtime values and availability, please visit the distributors directly

Distributor	Package	Quantity	$

Digikey	Tube	1	$ 48.62
		10	$ 37.44
		25	$ 34.58
		100	$ 31.45

Description

General part information

MAX121 Series

14 Bit Analog to Digital Converter 1 Input 1 SAR 16-SOIC

Documents

Technical documentation and resources

Datasheet

Technical Specifications

Parameters and characteristics commom to parts in this series

Specification	MAX121EWE+	MAX121 Series

	-	-
Architecture	SAR	SAR
Configuration	S/H-ADC	S/H-ADC
Data Interface	SPI	SPI
Input Type	Single Ended	Single Ended
Mounting Type	Surface Mount	Surface Mount, Through Hole
Number of A/D Converters	1	1
Number of Bits	14	14
Number of Inputs	1	1
Operating Temperature [Max]	85 °C	70 - 85 °C
Operating Temperature [Min]	-40 °C	-40 - 0 °C
Package / Case	16-SOIC	16-SOIC, Die, 16-DIP, 20-SSOP
Package / Case	-	0.3 in
Package / Case	-	7.62 mm
Package / Case [x]	0.295 in	0.295 in
Package / Case [y]	7.5 mm	7.5 mm
Ratio - S/H:ADC	1:1	1:1
Reference Type	External, Internal	External, Internal
Sampling Rate (Per Second)	308k	308k
Supplier Device Package	16-SOIC	16-SOIC, Die, 16-PDIP, 20-SSOP
Voltage - Supply, Analog	5 V	5 V
Voltage - Supply, Analog [Max]	15.75 V	15.75 V
Voltage - Supply, Analog [Min]	-10.8 V	-10.8 V
Voltage - Supply, Digital	5 V	5 V
Voltage - Supply, Digital [Max]	15.75 V	5.25 - 15.75 V
Voltage - Supply, Digital [Min]	-10.8 V	-10.8 - 4.75 V

MAX121 Series

IC ADC 14BIT SAR 16SOIC

Part	Number of Inputs	Architecture	Input Type	Ratio - S/H:ADC	Reference Type	Configuration	Voltage - Supply, Analog [Min]	Voltage - Supply, Analog [Max]	Voltage - Supply, Analog	Supplier Device Package	Package / Case [x]	Package / Case	Package / Case [y]	Voltage - Supply, Digital	Voltage - Supply, Digital [Max]	Voltage - Supply, Digital [Min]	Sampling Rate (Per Second)	Number of Bits	Number of A/D Converters	Data Interface	Operating Temperature [Max]	Operating Temperature [Min]	Mounting Type	Package / Case	Package / Case
Analog Devices Inc./Maxim Integrated MAX121CWE	1	SAR	Single Ended	1:1	External, Internal	S/H-ADC	-10.8 V	15.75 V	5 V	16-SOIC	0.295 in	16-SOIC	7.5 mm	5 V	15.75 V	-10.8 V	308k	14	1	SPI	70 °C	0 °C	Surface Mount
Analog Devices Inc./Maxim Integrated MAX1213EGK+D
Analog Devices Inc./Maxim Integrated MAX121C/D	1	SAR	Single Ended	1:1	External, Internal	S/H-ADC			5 V	Die		Die			5.25 V	4.75 V	308k	14	1	SPI	70 °C	0 °C	Surface Mount
Analog Devices Inc./Maxim Integrated MAX1214EGK+D
Analog Devices Inc./Maxim Integrated MAX121CWE+	1	SAR	Single Ended	1:1	External, Internal	S/H-ADC	-10.8 V	15.75 V	5 V	16-SOIC	0.295 in	16-SOIC	7.5 mm	5 V	15.75 V	-10.8 V	308k	14	1	SPI	70 °C	0 °C	Surface Mount
Analog Devices Inc./Maxim Integrated MAX121CPE+	1	SAR	Single Ended	1:1	External, Internal	S/H-ADC	-10.8 V	15.75 V	5 V	16-PDIP		16-DIP		5 V	15.75 V	-10.8 V	308k	14	1	SPI	70 °C	0 °C	Through Hole	0.3 in	7.62 mm
Analog Devices Inc./Maxim Integrated MAX121EWE+T	1	SAR	Single Ended	1:1	External, Internal	S/H-ADC	-10.8 V	15.75 V	5 V	16-SOIC	0.295 in	16-SOIC	7.5 mm	5 V	15.75 V	-10.8 V	308k	14	1	SPI	85 °C	-40 °C	Surface Mount
Analog Devices Inc./Maxim Integrated MAX121MJE
Analog Devices Inc./Maxim Integrated MAX121CWE+T	1	SAR	Single Ended	1:1	External, Internal	S/H-ADC	-10.8 V	15.75 V	5 V	16-SOIC	0.295 in	16-SOIC	7.5 mm	5 V	15.75 V	-10.8 V	308k	14	1	SPI	70 °C	0 °C	Surface Mount
Analog Devices Inc./Maxim Integrated MAX121CAP+	1	SAR	Single Ended	1:1	External, Internal	S/H-ADC	-10.8 V	15.75 V	5 V	20-SSOP		20-SSOP		5 V	15.75 V	-10.8 V	308k	14	1	SPI	70 °C	0 °C	Surface Mount